:root{--azul-primario:#00458a;--azul-profundo:#024;--laranja:#ff7b00;--laranja-hover:#e06c00;--branco:#fff;--cinza-claro:#f4f7f9;--texto:#333}*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Roboto,sans-serif}html{scroll-behavior:smooth}body{background:var(--branco);color:var(--texto);line-height:1.6}header{background:var(--branco);box-shadow:0 2px 15px rgba(0,0,0,.1);position:fixed;width:100%;top:0;z-index:1000;padding:12px 5%;display:flex;justify-content:space-between;align-items:center}.custom-logo-link img{max-height:55px;width:auto}.logo-fallback{font-size:1.5rem;font-weight:900;color:var(--azul-primario);text-decoration:none}.logo-fallback span{color:var(--laranja)}nav ul{list-style:none;display:flex;gap:20px}nav ul li a{text-decoration:none;color:var(--azul-primario);font-weight:700;text-transform:uppercase;font-size:.85rem;transition:.3s}nav ul li a:hover{color:var(--laranja)}.btn-whats{background:var(--laranja);color:#fff;padding:10px 22px;border-radius:30px;text-decoration:none;font-weight:bold;font-size:.9rem;transition:.3s;box-shadow:0 4px 10px rgba(255,123,0,.3)}.btn-whats:hover{background:var(--laranja-hover);transform:scale(1.05)}.hero{padding:140px 5% 100px;background:linear-gradient(rgba(0,69,138,.9),rgba(0,34,68,.9)) , url(https://images.unsplash.com/photo-1544197150-b99a580bb7a8?q=80&w=1920&auto=format&fit=crop);background-size:cover;background-position:center;color:#fff;text-align:center}.hero h1{font-size:3.5rem;font-weight:900;margin-bottom:20px;line-height:1.1}.hero h1 span{color:var(--laranja)}.hero p{font-size:1.4rem;max-width:800px;margin:0 auto;opacity:.95}.rede-news{background:var(--azul-primario);color:#fff;padding:80px 5%;text-align:center}.rede-news h2{font-size:2.2rem;color:var(--laranja);margin-bottom:25px}.rede-news p{font-size:1.2rem;max-width:950px;margin:0 auto;line-height:1.8}.planos-section{padding:90px 5%;background:var(--cinza-claro);text-align:center}.planos-section h2{font-size:2.5rem;color:var(--azul-primario);margin-bottom:40px}.grid-planos{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;max-width:1200px;margin:0 auto}.card-plano{background:#fff;padding:50px 30px;border-radius:20px;border:1px solid #e1e1e1;position:relative;transition:.4s}.card-plano:hover{transform:translateY(-10px);box-shadow:0 15px 40px rgba(0,0,0,.1);border-color:var(--laranja)}.card-plano.destaque{border:3px solid var(--laranja);transform:scale(1.05)}.card-plano.destaque:hover{transform:translateY(-10px) scale(1.05)}.badge-gratis{background:#28a745;color:#fff;padding:6px 15px;font-size:.75rem;font-weight:900;text-transform:uppercase;position:absolute;top:20px;right:20px;border-radius:5px}.card-plano h3{font-size:1.8rem;color:var(--azul-primario);margin-bottom:10px}.card-plano .mega{font-size:1.2rem;font-weight:bold;color:#666;margin-bottom:20px}.card-plano .preco{font-size:2.8rem;color:var(--laranja);font-weight:900;margin-bottom:5px}.card-plano .preco span{font-size:1.2rem;vertical-align:middle}.card-plano .periodo{color:#888;font-size:.9rem;margin-bottom:25px}.card-plano .detalhe{font-weight:bold;color:#28a745;margin-bottom:30px}footer{background:#001529;color:#fff;padding:70px 5% 40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px}footer h4{color:var(--laranja);font-size:1.2rem;margin-bottom:20px;text-transform:uppercase}footer p{color:#cbd5e0;margin-bottom:12px;font-size:1rem}.copy{grid-column: 1 / -1;text-align:center;padding-top:40px;border-top:1px solid #1a365d;margin-top:40px;color:#718096;font-size:.9rem}@media (max-width:768px){.hero h1{font-size:2.5rem}nav{display:none}}